Sulfacetamide sodium 10%; contains benzalkonium chloride. The sulfonamides are bacteriostatic ... ≥2months: Conjunctivitis: 1–2 drops every 2–3 hrs during the day (less often at night).

Dexamethasone sodium phosphate 0.1%; oph soln; contains benzalkonium chloride. Initial therapy: 1 or 2 drops in conjunctival ... Mycobacterial infection of the eye. Fungal diseases of ocular ...

Detergent preservatives such as benzalkonium chloride (BAK) have been used for decades in many ophthalmic preparations owing to their known properties and efficacy. Chronic application of ...